Mine never went away )):

Mine comes and goes still

almost 20 weeks and still have it daily

I had mine from week 4 until week 12. I would try eating smaller meals so your stomach doesn't seem empty like I eat every two hours just to keep food in my stomach and if you eat the same thing all the time at least your eating your baby will get all the nutrients it needs

I'm 25 weeks and beginning to think I'm going to feel like this the whole time.

With my first it lasted my whole pregnancy

Both of my previous pregnancies it started around 6 weeks & lasted to 14-16 weeks. So far none with this one.